248818 (2006 SZ217)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2852410361 ± 1.59e-08
Semi-major axis (a)1.6729221651 AU ± 5.01e-10
Inclination (i)29.22213362° ± 3.31e-06
Long. of Asc. Node (Ω)241.35274826° ± 1.83e-06
Arg. of Perihelion (ω)163.09091317° ± 5.96e-06
Mean Anomaly (M)317.96250776° ± 3.65e-06
Mean Motion (n)0.4555107945°/day ± 2.05e-10
Perihelion dist (q)1.19573611 AU ± 2.65e-08
Aphelion dist (Q)2.15010822 AU ± 2.65e-08
Orbital Period2.16378249 yr ± 9.72e-10
Physical Parameters
H (abs. magnitude)17.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.437″
Uncertainty0
Orbit TypeAmor
MOID0.216369 AU
Observations Used2426
Oppositions15
Arc Total1997-2025
First Observation Used1997-08-03
Last Observation Used2025-12-16
Observations (4020)
Date Type RA Dec Mag Band Observatory
2021-10-15 08:39:50 C 06 18 02.45 +56 39 23.9 V 703
2021-10-15 13:11:01 C 06 18 27.81 +56 31 52.6 V T08
2021-10-15 13:15:40 C 06 18 28.20 +56 31 44.1 V T08
2021-10-15 13:20:19 C 06 18 28.62 +56 31 36.3 V T08
2021-10-15 13:32:16 C 06 18 29.67 +56 31 16.6 V T08
2021-10-17 13:28:06 C 06 22 47.30 +55 06 46.6 V T05
2021-10-17 13:36:25 C 06 22 48.15 +55 06 31.4 V T05
2021-10-17 13:44:25 C 06 22 48.54 +55 06 17.1 V T05
2021-10-17 13:47:43 C 06 22 48.77 +55 06 10.8 V T05
2021-10-17 13:50:21 C 06 22 48.98 +55 06 06.3 V T05
2021-10-17 13:54:19 C 06 22 49.30 +55 05 59.0 V T05
2021-10-17 14:00:56 C 06 22 49.73 +55 05 47.6 V T05
2021-10-17 14:09:35 C 06 22 50.43 +55 05 31.2 V T05
2021-10-18 08:59:33 C 06 24 24.43 +54 30 24.9 V G96
2021-10-18 09:12:50 C 06 24 25.42 +54 30 00.5 V G96
2021-10-18 09:30:57 C 06 24 26.75 +54 29 27.1 V G96
2021-10-18 09:39:13 C 06 24 27.36 +54 29 11.8 V G96
2021-10-19 14:04:32 C 06 26 38.58 +53 34 30.6 V T08
2021-10-19 14:08:31 C 06 26 38.83 +53 34 23.1 V T08
2021-10-19 14:15:10 C 06 26 39.27 +53 34 10.1 V T08
2021-10-19 14:30:54 C 06 26 40.27 +53 33 39.3 V T08
2021-10-20 02:38:29 C 06 27 33.66 +53 09 20.6 V K87
2021-10-20 02:44:49 C 06 27 34.12 +53 09 08.4 V K87
2021-10-20 02:51:07 C 06 27 34.51 +53 08 55.6 V K87
2021-10-20 23:41:43 C 06 29 02.47 +52 26 23.7 V L54
2021-10-20 23:52:25 C 06 29 03.15 +52 26 01.9 V L54
2021-10-21 00:03:07 C 06 29 03.78 +52 25 39.6 V L54
2021-10-21 13:28:45 C 06 29 56.69 +51 57 44.1 V T05
2021-10-21 13:34:01 C 06 29 56.98 +51 57 33.1 V T05
2021-10-21 13:43:14 C 06 29 57.50 +51 57 13.5 V T05
2021-10-21 13:47:11 C 06 29 57.72 +51 57 05.3 V T05
2021-10-21 13:49:51 C 06 29 57.86 +51 57 00.0 V T05
2021-10-21 14:00:43 C 06 29 58.46 +51 56 37.2 V T05
2021-10-21 14:08:38 C 06 29 58.88 +51 56 20.4 V T05
2021-10-23 11:45:46 C 06 32 44.26 +50 16 21.7 V T08
2021-10-23 11:50:25 C 06 32 44.53 +50 16 11.0 V T08
2021-10-23 11:54:24 C 06 32 44.73 +50 16 02.5 V T08
2021-10-23 12:09:06 C 06 32 45.40 +50 15 29.8 V T08
2021-10-23 12:13:50 C 06 32 45.68 +50 15 19.5 V T08
2021-10-23 12:17:49 C 06 32 45.83 +50 15 10.5 V T08
2021-10-23 12:21:50 C 06 32 46.02 +50 15 01.2 V T08
2021-10-23 12:36:43 C 06 32 46.75 +50 14 28.1 V T08
2021-10-27 13:50:43 C 06 37 13.27 +46 17 33.2 V T08
2021-10-27 13:53:23 C 06 37 13.36 +46 17 26.3 V T08
2021-10-27 13:57:21 C 06 37 13.45 +46 17 16.0 V T08
2021-10-27 14:04:43 C 06 37 13.65 +46 16 56.7 V T08
2021-10-31 12:02:24 C 06 39 50.37 +41 54 17.1 V T08
2021-10-31 12:15:45 C 06 39 50.52 +41 53 37.8 V T08
2021-10-31 12:35:38 C 06 39 50.73 +41 52 39.1 V T08
2021-10-31 12:40:19 C 06 39 50.79 +41 52 25.4 V T08